Employee of foreign exchange trading company watches a TV programme featuring the downed Malaysian Airlines MH17 in Tokyo
An employee of a foreign exchange trading company watches a TV programme featuring the downed Malaysian Airlines MH17 in Tokyo July 18, 2014. Asian shares sagged in early trading and a drop in Treasury yields pressured the dollar after news of a downed Malaysian airlines jet at the Ukraine-Russia border sent investors scurrying into defensive assets. REUTERS/Toru Hanai (JAPAN - Tags: BUSINESS TRANSPORT DISASTER)
Employee of a foreign exchange trading company walks past a monitor showing Ukrainian President Poroshenko, in Tokyo
An employee of a foreign exchange trading company walks past a monitor showing Ukrainian President Petro Poroshenko, as other monitors displaying the Nikkei share average (top), the exchange rates between the Japanese yen and the U.S. dollar (L) and the yen against the euro (R), in Tokyo July 18, 2014. Asian shares sagged in early trading and a drop in Treasury yields pressured the dollar after news of a downed Malaysian airlines jet at the Ukraine-Russia border sent investors scurrying into defensive assets. REUTERS/Toru Hanai (JAPAN - Tags: BUSINESS TRANSPORT DISASTER POLITICS)
Employees of foreign exchange trading company look at monitor displaying TV programme featuring downed Malaysian Airlines MH17, as other monitors displaying are pictured, in Tokyo
Employees of a foreign exchange trading company look at monitor displaying a TV programme featuring the downed Malaysian Airlines MH17, as other monitors displaying the Nikkei share average (top) ,the exchange rates between the Japanese yen and the U.S. dollar (L) and the yen against the euro (R) are pictured, in Tokyo July 18, 2014. Asian shares sagged in early trading and a drop in Treasury yields pressured the dollar after news of a downed Malaysian airlines jet at the Ukraine-Russia border sent investors scurrying into defensive assets. REUTERS/Toru Hanai (JAPAN - Tags: BUSINESS TRANSPORT DISASTER)
Employee of foreign exchange trading company watches TV programme the downed Malaysian Airlines MH17 as the exchange rates between the Japanese yen and Euro are pictured, in Tokyo
An employee of a foreign exchange trading company watches a TV programme the downed Malaysian Airlines MH17 as the exchange rates between the Japanese yen and the Euro (R) are pictured, in Tokyo July 18, 2014. The yen hit a five-month high versus the euro on Friday and held some of its overnight gains against the dollar as investors saw the currency as a safe haven after the downing of an airliner over Ukraine and the Gaza conflict stoked geopolitical tension. REUTERS/Toru Hanai (JAPAN - Tags: BUSINESS TRANSPORT DISASTER)
Malaysian Airlines flag flies in front of the traffic control tower at Kuala Lumpur International Airport in Sepang
A Malaysian Airlines flag flies in front of the traffic control tower at Kuala Lumpur International Airport in Sepang July 18, 2014. Malaysian Airlines System Bhd (MAS) shares fell sharply on Friday on news one of its planes was downed in Ukraine, raising pressure on the state-run carrier to try to restore investor confidence after the second major disaster in months. REUTERS/Olivia Harris (MALAYSIA - Tags: DISASTER BUSINESS TRANSPORT)
Employees of foreign exchange trading company work near monitors displaying Nikkei share average and a TV programme featuring the downed Malaysian Airlines MH17, in Tokyo
Employees of a foreign exchange trading company work near monitors displaying the Nikkei share average (L) and a TV programme featuring the downed Malaysian Airlines MH17, in Tokyo July 18, 2014. Japan's Nikkei share average dropped to a one-week low on Friday morning and posted its biggest one-day fall in two months as investors turned risk averse on news that a Malaysian Airlines passenger jet was shot down near the Ukraine-Russia border. REUTERS/Toru Hanai (JAPAN - Tags: BUSINESS TRANSPORT DISASTER)
Malaysian Airline flag flies in front of the traffic control tower at Kuala Lumpur International Airport in Sepang
A Malaysian Airline flag flies in front of the traffic control tower at Kuala Lumpur International Airport in Sepang July 18, 2014. Malaysian Airlines System Bhd (MAS) shares fell sharply on Friday on news one of its planes was downed in Ukraine, raising pressure on the state-run carrier to try to restore investor confidence after the second major disaster in months. REUTERS/Olivia Harris (MALAYSIA - Tags: DISASTER BUSINESS TRANSPORT)
Malaysian relative of a passenger onboard MH17 is assisted by MAS staff members as she leaves Kuala Lumpur International Airport in Sepang
REFILE - ADDITIONAL INFO The Malaysian relative of a passenger onboard the Malaysia Airlines (MAS) MH17 is assisted by MAS staff members as she leaves Kuala Lumpur International Airport in Sepang July 18, 2014. The United States believes a surface-to-air missile brought down the Malaysian airliner that crashed in eastern Ukraine, killing all 298 people on board, an incident that sharply raises the stakes in a conflict between Kiev and pro-Moscow rebels. Her nephew and his wife were on the flight. REUTERS/Edgar Su (MALAYSIA - Tags: TRANSPORT DISASTER)
Relative of a passenger onboard MH17 is assisted by MAS staff members as she leaves Kuala Lumpur International Airport in Sepang
A relative of a passenger onboard the Malaysia Airlines (MAS) MH17 is assisted by MAS staff members as she leaves Kuala Lumpur International Airport in Sepang July 18, 2014. The United States believes a surface-to-air missile brought down the Malaysian airliner that crashed in eastern Ukraine, killing all 298 people on board, an incident that sharply raises the stakes in a conflict between Kiev and pro-Moscow rebels. REUTERS/Edgar Su (MALAYSIA - Tags: TRANSPORT DISASTER)
As many as 100 AIDS conference attendees on downed Malaysian plane feared dead
As many as 100 conference attendees were on the doomed flight