Yep. That sounds about right. In these situations you have two options. Fill it with alcohol and hope that will soften or dissolve the 'crud' that has cemented in the pipe cleaner or you could try approach (B). This involves using your wife's hair dryer to warm the stem up with, since the stem will expand when gently warmed whatever is gluing the pipe cleaner into the stem should become looser. Do not use a flame gun under any circumstances. Wives are a very handy source of pipe tools. Once you have warmed the stem you should then use her eye brow tweezers to grip the end of the broken pipe cleaner and very slowly pull it out making sure to avoid contact with the threads in the meerschaum shank. Good luck and let us know how you get on.
Than you for all suggestions.
Firstly, i tried to apply alcohol soaking for 24 hours. Then try to remove it. Unfortunately, it did not work. İ could not apply pressure since there is a hair like crack. Cementation in the shank is very strong. İ could not dissolve the accumulated material with alcohol.
Secondly, i applied heat trearment as suggested for 15 min. When it is still hot, i just managed to pull it out without applying any pressure. İt just came out easily. İt works like a charm.
Now i need to clean the nastiest shank i have ever seen. But, i am afraid of the cleaning process since the date on the casing is 1897 & there is a minor crack on the shank.
Thank you all for your valuable suggestions.