Theoretically yes, see e.g. the calculations here youtube.com/watch?v=no_q6sJXjm8 I do not know how this is handled in practice and who is ultimately liable to

Theoretically yes, see e.g. the calculations here youtube.com/watch?v=no_q6sJXjm8 I do not know how this is handled in practice and who is ultimately liable to exercise the other leg.