As reported in the Leader on Tuesday, the kits will be used to collect samples of saliva if they are spat on which can then be used by North Wales Police to help trace offenders through the national DNA database.正如报告中的领袖星期二，包将被用来搜集唾液样本，如果他们吐口水然后可以使用的北威尔士警方协助追查罪犯通过国家DNA数据库。

If no immediate match is found, a record of the DNA will be stored and can be used in a future arrest.如果没有立即找到匹配，创纪录的DNA将被存储，可用于在未来被逮捕。

The move has been welcomed by transport group Arriva.此举受到了热烈欢迎由运输组Arriva 。

A spokesman said: “Thankfully, this form of assault rarely occurs, although we welcome the introduction of the kits as a further safeguard for our drivers against anti-social behaviour.发言人说： “值得庆幸的是，这种形式的攻击很少出现，但我们欢迎采用包作为进一步保障我们的司机对反社会行为。

“Arriva treats the safety of its employees as paramount and will not tolerate any form of anti-social behaviour towards its staff.” “ Arriva对待的安全作为首要的员工，也不会容忍任何形式的反社会行为实现其工作人员。 ”

The scheme was launched by Travelsure, a partnership between Wrexham Council, the town’s community safety partnership and local bus operators.该计划是由Travelsure ，建立伙伴关系雷克萨姆理事会，该镇的社区安全伙伴关系和当地的巴士营办商。

It was set up in December 2007 as a reporting mechanism for bus drivers and passengers to report anti-social behaviour and crime without dialling 999.它成立于2007年12月的报告机制，巴士司机和乘客报告反社会行为和犯罪没有再拨999 。

It allows also allows information and intelligence provided by the bus operators and members of the public to be locally compiled and analysed.它允许也可以让信息和情报所提供的巴士营办商及市民，在当地汇编和分析。

Cllr David Bithell, lead member for environment and transport said: “Public transport in Wrexham is safe; however there is always a small risk that drivers may suffer from anti-social behaviour or an attack on the vehicle. Cllr大卫Bithell ，主要成员为环境和运输说： “在公共交通工具雷克萨姆是安全的，但是总是有一个小风险，司机可能受到反社会行为或攻击的车辆。

“This scheme will make both drivers and passengers feel safer and will help the police catch the perpetrators quicker, the use of DNA swab kits will act as a further deterrent to those who are thinking of committing crime on our transport system.” “这项计划将使这两个司机和乘客感到更安全，将帮助警方缉拿肇事者更快，使用DNA拭子包将作为进一步威慑那些谁想到的是犯罪对我们的运输系统。 ”

Martin Wright, chief transportation and asset management officer said: “TravelSure is an extremely effective way of gathering information and intelligence for the police to use.马丁赖特，首席运输和资产管理人员说： “ TravelSure是一项极为有效的方式收集信息和情报，警察使用。

“The new scheme will strengthen our partnership and shows our commitment to making public transport safe for everyone.” “这项新计划将加强我们的伙伴关系，并表明了我们致力于使公共运输安全的每一个人。 ”

Do you think bus drivers being given DNA kits is a good idea? 你是否认为公共汽车司机正在考虑DNA的包是一个好主意？