Appreciate the connection and chance X is giving. By phrasing the question in a very position based nature (legality, contract, risk) I'm worried you may be fr

Appreciate the connection and chance X is giving. By phrasing the question in a very position based nature (legality, contract, risk) I'm worried you may be framing out and sacrifice the relationships or interests with X. Seek agreement this is a good opportunity, but you appreciate the opportunity with X. Don't make it sound superficial. The short term cards are in your hands, longer term you may well meet again people from Y.