Nevertheless, the lack of progress on a free trade agreement sends the wrong signals. German ambassador Martin Ney lent voice to this collective frustration when he said last week that India and EU had "failed" to realise the true potential of their relationship. The lack of a bilateral trade and investment agreement (BTIA) is telling on many European investments which cannot invest in India in the absence of an investment protection environment. After a meeting between commerce minister Suresh Prabhu and his European counterparts in Marakesh, sources said, chief negotiators from both sides are scheduled to meet in Delhi in mid-November to restart negotiations.