Hi there, sorry for your situation, they seem totally out of order.
They should have allowed for this if they knew about your condition. You should have grounds under the Dissbility Discrimination Act at least, a sure case of unfair dismissal. Were there serious consequesnces to your actions. ?
Be carefull with the lawyers as the costs can rocket quickly.
When I had a complex legal dispute a few years ago, and could not get much help from lawyer s without spending a fortune.
I found a website, staffed by qualified professionals. lawyers, doctors etc and found a very helpful answer for £ 22.00
The site is called, www.justanswer.com, you post your problem, ask for a legal specialist in disability / employment law and you should get a reply in a day or so, if you are not happy with the reponse, you do not need to pay, but if you are its a very small amount compared to going to a traditional solicitor as they charge approx £150 - £250. per hour !!!!
You can see profiles of the respondents, ensure they are fully qualified / experienced etc.
Hope you can sort this out. Good Luck with it all.
Lois