June 1 : Motorola Solutions said on Monday it would buy Israeli startup D-Fend Solutions for $1.5 billion as governments and critical infrastructure operators worldwide rush to defend against the growing threat of rogue drones. Shares of the company were up more than 2 per cent. Attacks on key infrastructure such as data centers in the U.S.-Israeli war on Iran and airport shutdowns across Europe have recently shown the need for systems that can intercept drones without jamming communications or