::::Not according to how I write leads, or how I understand the lead section guideline: 
 :::::Significant information should not appear in the lead if it is not covered in the remainder of the article, although specific facts, such as birthdates, titles, or scientific designations will often appear in the lead only, as may certain quotations 
 ::::According to your own words, the content you added is "significant information", therefore it shouldn't appear in the lead only. Keep in mind that, always, the lead section is a summary of the article. —