但莱茵集团上月表示，它仍在等待英国政府的安慰函&实际上就是一份无异议声明，并称不确定这封信是否会被发出。
But RWE said last month that it was still waiting for a comfort letter – in effect a statement of no objections – from the UK government , adding that it was uncertain whether the letter would be issued .
安慰函