KUALA LUMPUR: Lee Chong Wei arrived at Kuala Lumpur International Airport tonight with bodyguards as he checked in first class with his wife, Wong Mew Choo, before heading to Oslo, Norway.

The World No 1 played hide-and-seek with the media, avoiding reporters before heading to the immigration counter at 10.15pm.

Chong Wei's 'B' urine sample will be tested at Oslo University Hospital on Wednesday.

National Sports Institute chief executive officer Dr Ramlan Aziz and BA of Malaysia general manager Kenny Goh arrived at 10.20pm before making a quick dash to the immigration counter.

Chong Wei will be on transit in London for two hours before boarding a connecting flight to Oslo.