Share prices rose by 38% on the first day of conditional trading, leading to accusations that the company had been undervalued. Six months later, the market price was 58% more than the sale price, and peaked as high as 87%. Business Secretary Vince Cable defended the low sale price that was finalised, saying that the threat of strike action around the time of the sale meant it was a fair price in the circumstances, following questioning from the House of Commons Business Committee in late April 2014. On behalf of both himself and Business Minister Michael Fallon, Cable stated before the Committee: "We don't apologise for it and we don't regret it."