The main reason I was editing this page is because contributions by user "Laveol" are offensive to the Macedonians. Lazar Kolisevski was a Macedonian, from Republic of Macedonia.
But still he does not deserver to have false information published under his English Wikipedia Page. I have to add that Macedonian Wikipedia Page about Lazar Kolisevski is what the English Page should be edited.
In general there are a lot of negation politics from the Macedonia's neighboring countries. Any of them would negate something about Macedonia: country, nation, language, culture, history, name and so on.
The information from Laveol is in line with this negation policies of those countries, in this case from Bulgaria. Bulgarian Nationalistic Propaganda is mainly based on negating the Macedonians as a separate nation, Macedonian as a separate language, same about the history.

Given the (non)popularity of Lazar Kolisevski in the modern times Laveol was able to edit the page and have that false information be viewable to Wikipedia users.
This was over that top and I decided to take action about it - Delete the false information, which is not only false, but is offensive to Macedonians and Macedonian People.

When you are Macedonian, your parents are Macedonian. Not Bulgarian or any other nationality.
When you talk about this sensitive topics, you cannot use books published in Bulgaria, as most of them are Propagandistic, working on the principles on 19th century Bulgarian Nationalistic Propaganda and Expansionism.

So the reason why that information by Laveol is deleted by me is that it is false and offensive to Macedonians.