Pakistan's Zardari due in UK amid Cameron comment row
Pakistan's president is due to arrive in Britain on Tuesday amid a row over comments made about the country's role in terrorism by UK Prime Minister David Cameron.
Ahead of his arrival, Mr Cameron again defended his claim that Pakistan must not "promote the export of terror".
President Asif Ali Zardari has also been criticised for making his UK trip while Pakistan is facing severe floods.
Laura Kuenssberg reports.
03 Aug 2010