1d) Certain tension in Basque union upset the French (14)
4d) Live programmes on ship broadcast across northeast (5-3)
6a) Long lost cousin ploughed the land near isle (11,3)
14d) Well-upholstered old boat's extremely busy (5)
16d)Dish reeked terribly with endless egg (8)
Apology for no letters. All help much appreciated