Okay, I promised a while ago to start putting up things from the manuscripts....
St Columba woke up in the middle of the night and got all the monks together. 'lads' he said 'theres a fella out there on the mull of kintyre whos going to try and get onto Iona, you can't let him on. Im not even going to tell you what a sick fecker this guy is but he cant come on here'
'ok, fair enough' say the monks. Diarmuid, one of the monks, set off to the mull and met your man lughaid 'sorry boss, you cant come onto the island, columba wont allow it'. 'why not? I've been here for ages and have been getting ready to out there'. 'Dunno' replied Diarmuid, 'he said you're after doing something terrible so you can't come out'.
The man in accordance with Irish tradition said 'right, im going on hunger strike'. Fearing a ****storm Diarmuid went back to Columba 'I think you better go have a chat with this lad before the papers get hold of it, he's on hunger strike, maybe you can let him in, whatever he did im sure hes very sorry'.
So columba went over and said to his fellow monks 'Do you know what this sick little bollix did? He killed his da and fúcked his ma! his own ma! and not like that oedipus lad, he knew exactly what he was doing'
'ahh, that thing' said lughaid, 'fair enough, how about i do penance and then you let me in'. 'Right so, you live in britain for 12 years and dont go back to ireland ever you have a chance of God letting you off. Also, stop banging your ma'. Lughaid accepted this and went on his merry way.
Columba being a man of great inspiration then gave a prophecy 'you know, that guy is a right little shíte. I dont think hes going to do that penance. He'll probably go right back to Ireland and get himself killed'
and lo it came to pass that a man who killed his da and started doing the nasty with the 'there from whence he came' turned out to be slightly dishonest and went back to ireland and was promtly done away with by one of his (presumably) many enemies, probably his brother.