Sterling fell on Wednesday after reports of a potential leadership challenge to Prime Minister Theresa May and as realism set in about how far there remains to go before Britain can agree a Brexit trade deal.
The pound fell a quarter of a percent to as low as $1.2994 against the dollar after the BBC reported a group of about 50 lawmakers in May's government had met to discuss how and when they could force her out of her job.
These lawmakers have condemned May's plans for Britain to remain in a free trade zone for goods with the EU after it leaves the bloc in March, 2019.
The pound later recovered to trade flat at $1.3028, while against the euro the British currency was largely unmoved, at 89.010 pence per euro.
In choppy trading in recent days, sterling had hit five-week highs of $1.3087 on renewed hopes of a speedy Brexit deal with Brussels.
Source : Reuters