Trainer Nigel Twiston-Davies says he will carefully choose the next race for Paddy Power Gold Cup winner Imperial Commander.

Imperial Commander opens his season with victory in the Paddy Power Gold Cup at Cheltenham.

Cambridge chairman Jerry Otter believes it could become imperative for his side to win National Two this season.

Thousands of people attend a special day of remembrance at the Imperial War Museum in Cambridgeshire.

An east London market trader is to appeal against her conviction for using imperial weights and measurements.

Detectives investigating the murder of Victor Stewart sY it is "imperative" they retrace his movements on the days before his death.

Winning the league is imperative to Celtic's hopes of reaching the quarter-finals of the Champions League, according to boss Gordon Strachan.

Traders who refuse to sell fruit and vegetables in kilograms - so-called metric martyrs - may now escape prosecution after new advice from the government. Many Britons juggle metric and imperial, but which are you better at? Test yourself with our quizzes, first published in September 2007.

The government acts to end the prosecution of "Metric Martyrs" - traders who continue to sell goods in imperial measures.

An east London market trader is given a conditional discharge after being found guilty of breaking metric laws.

A British tourist is released without charge after swimming naked in the moat of the Imperial Palace in Tokyo.

First Minister Peter Robinson says it is imperative that the Executive should meet as planned on Thursday.

A new exhibition opening at the Imperial War Museum reveals the lives of 90 people involved in the Great War.

An air show featuring scale models of historic aircraft takes place at the Imperial War Museum in Duxford.

Manager Gordon Strachan says Celtic need to improve on their European travels after the draw with Aalborg.

India's biggest oil producer, ONGC, agrees to buy Imperial Energy for $2.6bn, but may face a bid battle.

Dr Tom Pike, from Imperial College London, shares his experiences of being part of the Phoenix Mars probe team.

The former headquarters of Imperial Tobacco is redeveloped with natural heating and other eco-friendly systems.

Images from the 90th anniversary of the killing of the Russian imperial family.

Imperial College rules a teenager can no longer study medicine there because of a "spent" criminal conviction.