Shadow cabinet secretary Claire Coutinho accepted donation from Lord Bamford while overseeing millions awarded to his family businesses in green grants

A Conservative former cabinet ­minister who took donations from the billionaire boss of the JCB digger dynasty – including a £7,000 trip on his VIP private helicopter – oversaw decisions to award his family’s business empire millions in taxpayer-funded green energy grants.

Claire Coutinho also posed for ­pictures promoting Lord Bamford’s personal £100m hydrogen engine project and accepted a £7,500 donation from JCB to her local election campaign while she was the energy secretary in Rishi Sunak’s government.