Quick notes: Paki deathwish, Sleep's role...

• Paki Deathwish: Urdu media abets hate-crimes against Pak minorities.



• To score or not to score — the night before. Many European teams, including Germany and Spain, have a strict ban on sex before matches.



• Sleep's memory role discovered: Even intense training cannot make up for lost sleep. Sleep washes away waste toxins.



• Repeated Lie: Where has the figure of 40 per cent food wastage in India come from?



• Flattening Mountains: China's campaign to bulldoze mountains to create land to build on could cause extensive environmental problems, scientists say.