The tennis ace alleges that he became 'extremely close' to Diana in the 1980s when she was married to Prince Charles.
The two-month inquiry will be led by Shami Chakrabarti, ex-head of campaign group Liberty.
Ferrari driver also suffered an electrical problem during the second practice session in Sochi.
Prince Harry posted a cutting riposte to the Obamas challenge ahead of the Invictus Games, with a little help from the Queen.
Allan, 19, joined the Reds from Internacional last summer.
Supporters groups will unite on Saturday to vent frustration at the way Gunners are being run.
Shaw is progressing 'very well' as he steps up return bid after seven months out with a double leg fracture.
Barcelona boss says that he wouldn't say no to the signing of Italian legend for a good price.
The former Burnley striker has missed six months following surgery on a ruptured anterior cruciate ligament.
Gas is being expelled from the centre of two ultra-luminous x-ray sources in nearby galaxies.
Current USA Rugby CEO Nigel Melville will replace Andrew when he stands down at the end of the 2015-16 season.
Long-term absentee Nabil Bentaleb also remains on the side-lines for Spurs' trip to Chelsea.
Scientists explain why feeling bored may have us reaching for the bag of crisps.
Martin missed the loss to Sunderland due to a virus.
Leicester fans around the world will be biting their fingernails going into the weekend.