Being Asked to Speak to Another Group

The weekend after our meeting with the
doctor, a group from another town about 20 miles distant, asked Tim
and I to speak to them on insulin. Because of the doctor involved,
we decided not to accept. We had a suspicion of what may have been
behind this and as such, I was thankful I already had another
commitment. Tim said he agreed with me and agreed we should not
become involved in this