Correct

没头官司

/ méi tóu guān sī /
Strokes
https://i.cchatty2.com/filters:format(webp)/fit-in/684x0/img/202102/没头官司-Chinese-idioms-Cchatty-c329772e-5b3c-493e-aaa0-45720edd0ef7-1612777595.jpg

Collocation

1
是没头官司
2
这场没头官司
3
打没头官司
4
惹上没头官司
5
卷入一场没头官司
6
一场没头官司

Definition

没头官司

Literally means:

a law case without head

Actually means:

a law case involving innocent people; a law case without clues

It means a legal case involving innocent people. It also refers to a legal case without any clue or any definite result, and so the lawsuit goes on indefinitely.

指牵连无辜的人的案件。也指没有线索,查不出结果的案件,或没完没了的诉讼。

Example

Used as object. (作宾语)
1
bèi
biéren
别人
zhuàngshāng
撞伤
de
lǎorén
老人
sòng
dào
liǎo
yuàn
医院
  
,
自己
què
juǎnjìn
卷进
le
cháng
méi
tóu
guānsi
官司
  
,
jiāshǔ
家属
yìng
shuō
lǎorén
老人
shì
zhuàngshāng
撞伤
de
  

He took an old man who had been hit by someone else to the hospital, but he got into a head-scratching lawsuit, and his family forced him to say that he had been injured.

2
Yóu
由于
xuésheng
学生
毕业
le
lián
rén
zhǎo
bu
zháo
  
,
duī
qiàn
zhùxué
助学
dàikuǎn
贷款
biàn
de
hěn
nán
  
,
chéng
le
cháng
méi
tóu
guānsi
官司
  

Because students graduated from even people can not find, the pursuit of student loans become difficult, become a no-head lawsuit.

3
huan
喜欢
zhèngjiàn
证件
liú
zài
biéren
别人
shǒuzhōng
手中
  
,
wàn
万一
chū
le
wèn
问题
jiù
chéng
le
méi
tóu
guānsi
官司
  

I don't like to leave my papers in someone else's hands, in case something goes wrong, it's a no-no.