Children under the age of eight or shorter than 1.35 metres (4.43 feet) are required to wear devices such as seat belt adjusters or child safety seats in private vehicles starting this Saturday, with serious violations potentially resulting in a HK$2,000 (US$257) fine. The Transport Department said on Wednesday that the rules would apply regardless of which seat the passenger was sitting in, with anyone above the age and height thresholds expected to wear a suitable device or a seat belt for...