原中共中央党校科研办主任、图书馆馆长杜光3月13日凌晨在北京逝世，享年94岁。
杜光1928年生，浙江温岭人，1953年4月入马列学院（中央党校），1964年党校“组织清理”时作为摘帽右派，被调离至杭州七中，1979年平反后回到党校。1988年7月任新成立的中国政治体制改革研究会干事长。1989年7月被停职审查，1990年10月“撤销党内外一切职务”并离休。
（香港电台）
BY 竹新社
The Singapore stock market has alternated between positive and negative finishes through the last five trading days since the end of the two-day winning streak in which it had added more than a dozen points or 0.4 percent. The Straits Times Index now sits just above the 3,060-point plateau and it's likely to see a narrow trading range on Monday.
Telegram has no known backdoors and, even though it is come in for criticism for using proprietary encryption methods instead of open-source ones, those have yet to be compromised. While no messaging app can guarantee a 100% impermeable defense against determined attackers, Telegram is vulnerabilities are few and either theoretical or based on spoof files fooling users into actively enabling an attack.
竹新社 from de